Service manual

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2.6.3. LCD Panel
Mechanical
Active Area (mm) 337.92 x 270.34
Pixel pitch (mm) 0.264 (0.088x3)
Mass typical (g) 2200
Panel dimensions (WxDxH) mm 383.5x306x20 mm(typ)
Resolution 1280 x 1024
Surface Treatment with Haze value Anti-glare, 3H
Panel Model number M170E4-L02 (17” TFT)
Panel Interfaces Dual LVDS
Optical performance
Contrast ratio (500):1 Typical
350 :1 Minimum
Luminance of white(center) 250 nits Typical
200 nits Minimum
White Uniformity 75% (5 points measurement)
Chromaticity values (red, green, blue) center ‘x = +/- 0.030
‘y = +/- 0.030
Color temperature ‘x = 0.310 +/- 0.030
‘y = 0.330 +/- 0.030
EBU 85% Min
Colors True 8 bits (16.7M)
Viewing Angle H, V (CR >10) H=170 deg, V=170 deg
Film Used wide viewing film
Response time ms Typical Tr = 15ms ; Tf = 10ms
Maximum Tr = 30ms; Tf = 25ms
Number of Back Light(CCFL) 4 – Edge type back light
Backlight (hrs) 40,000 hours minimum; 50,000 hours typical
ViewSonic Corporation
Confidential – Do Not Copy VX700-3